浅球形件成形的数值模拟  

Numerical Simulation of Shallow Spherical Forming

作　　者：郝爱国[1] 周朝辉[1] 曹海桥[1] 

机构地区：[1]中国工程物理研究院机械制造工艺研究所,四川绵阳621900

出　　处：《热加工工艺》2009年第1期91-92,97,共3页Hot Working Technology

摘　　要：运用板料有限元分析软件Dynaform,对浅球形件进行了拉深成形过程的数值模拟分析。计算机模拟技术的应用表明,其对优化成形工艺参数、改进工艺等具有较好的指导作用。The stamping deformation of shallow spherical workpiece was studied with Dynaform finite element analysis software. The application of computer simulation technology shows that the simulation will help to optimize process parameters and improve deformation process.

关 键 词：有限元分析 DYNAFORM 工艺参数 

分 类 号：TG386[金属学及工艺—金属压力加工]